Eye test may spot Alzheimer's early, study finds

NCT ID NCT07529912

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study explored whether a special eye scan (hyperspectral retinal imaging) can detect beta-amyloid, a protein linked to Alzheimer's disease, in the retina. Researchers aimed to see if this non-invasive test could distinguish people with Alzheimer's from healthy individuals. The study included 186 adults aged 30 and older with or without Alzheimer's. The approach could offer a simpler, less invasive way to diagnose Alzheimer's compared to current methods like PET scans.

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Conditions

The condition(s) this trial relates to.

Alzheimer disease dementia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • The Centre for Eye Research Australia

    Melbourne, Victoria, 3002, Australia